Our favorite canine, Koko, followed her nose far from home and used her fashion sense to sniff out every outdoor accessory your four-legged friend might need to navigate Summit’s high-alpine trails in the heat of summer.

What makes skiing or riding Summit County like no other place? More than 5,000 acres of in-bounds high-alpine terrain. That, and this insider’s guide to finding above-tree-line bliss at every resort; don’t leave earth without it!